This beautiful recycled felt notebook is perfect for all your notes. The cover and inner pages are made from 100% GRS certified materials. GRS certification ensures a completely certified supply chain of the recycled materials. Total recycled content: 99% based on total item weight. The notebook features 80 sheets/160 lined pages of 70 g/m2.NotebookFormat: A5NumberOfPages: 160PaperRulingLayout: Lined pages